Chemistry, 11.02.2021 02:50, isabellamoneill
Which distinguishes chemical changes from physical changes?
A. Physical changes are permanent, while changes are temporary.
B. Chemical changes produce new substances, while physical changes do not.
C. Physical changes alter the substance, while chemical changes maintain the same the same properties.
D. Chemical changes result in a change in mass, while physical changes do not.
Answers: 1
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Which distinguishes chemical changes from physical changes?
A. Physical changes are permanent, whil...
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